<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
</head>
<body>
提交过来的hobby是：
<%
    String[] hobbies=request.getParameterValues("hobys");
    for(String hobby:hobbies){
      out.print(hobby+"，");
    }
%>

</body>
</html>
